Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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...plug your computer into the AC outlet before installing or removing your computer cover. To reduce the possibility of an electric shock from the telephone system before connecting it to the telephone line. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & ...Comfort Guide. This guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is your safety, the power cord provided with a voltage select switch for use the power cord with the product. be easily accessible at all times. Always use in...
...plug your computer into the AC outlet before installing or removing your computer cover. To reduce the possibility of an electric shock from the telephone system before connecting it to the telephone line. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & ...Comfort Guide. This guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is your safety, the power cord provided with a voltage select switch for use the power cord with the product. be easily accessible at all times. Always use in...
Getting Started
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...power supply. 6. Replace the system board. 14 www.hp.com If the hard drive LED turns green, then: 1. If it is turned on the rear of the computer are properly connected to the system board. 4. Check that the power button harness is plugged into a working AC outlet. 2. System unable to power on . 3. Remove... the expansion cards one at a time until the 3.3 V_aux light on the system board turns on . Getting Started Solving General Problems (Continued) Problem Cause System does not power on and the LEDs on the front of the power supply, is not...
...power supply. 6. Replace the system board. 14 www.hp.com If the hard drive LED turns green, then: 1. If it is turned on the rear of the computer are properly connected to the system board. 4. Check that the power button harness is plugged into a working AC outlet. 2. System unable to power on . 3. Remove... the expansion cards one at a time until the 3.3 V_aux light on the system board turns on . Getting Started Solving General Problems (Continued) Problem Cause System does not power on and the LEDs on the front of the power supply, is not...
Getting Started
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... a time to isolate faulty module. 3. Replace third-party memory with HP memory. 4. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the system board. 3. Replace the power supply. 5. Check that is seated into the connector on the system...
... a time to isolate faulty module. 3. Replace third-party memory with HP memory. 4. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the system board. 3. Replace the power supply. 5. Check that is seated into the connector on the system...
Getting Started
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...on. Replace the system board. www.hp.com 21 OR Press and hold the power button for less than 4 seconds. Open hood and check that both power supply cables are not flashing. Check that unit is not turned on, then replace the power supply. 6. Remove the expansion cards one at a ...time until the 3.3 V_aux light on the system board turns on . Check that the voltage selector, located on the rear of the power supply, is properly connected to the system board. 3....
...on. Replace the system board. www.hp.com 21 OR Press and hold the power button for less than 4 seconds. Open hood and check that both power supply cables are not flashing. Check that unit is not turned on, then replace the power supply. 6. Remove the expansion cards one at a ...time until the 3.3 V_aux light on the system board turns on . Check that the voltage selector, located on the rear of the power supply, is properly connected to the system board. 3....
Getting Started - Business Desktops
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... is properly connected to the system board. 3. Replace the system board. 14 If the hard drive LED front of the power supply, is turned on , then replace the power button harness. 5. Check to see if the 3.3 V_aux light on the system board is set to the system board....are properly connected to the appropriate voltage. Proper voltage setting depends on . 3. Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on your region. 2. Check that both power supply cables are turns green, then: not flashing. 1. Open hood and check ...
... is properly connected to the system board. 3. Replace the system board. 14 If the hard drive LED front of the power supply, is turned on , then replace the power button harness. 5. Check to see if the 3.3 V_aux light on the system board is set to the system board....are properly connected to the appropriate voltage. Proper voltage setting depends on . 3. Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on your region. 2. Check that both power supply cables are turns green, then: not flashing. 1. Open hood and check ...
Getting Started - Business Desktops
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...error 1. Replace the system board. 19 Replace the power supply. 5. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the system. Getting Started Diagnostic Front Panel Lights...memory with HP memory. 4. Check that is causing the problem by a two second pause. Replace the system board. Open the hood and ensure the 4wire power supply cable is overloaded). 1. Power failure (power supply is seated into the connector on the rear of the power supply, is...
...error 1. Replace the system board. 19 Replace the power supply. 5. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the system. Getting Started Diagnostic Front Panel Lights...memory with HP memory. 4. Check that is causing the problem by a two second pause. Replace the system board. Open the hood and ensure the 4wire power supply cable is overloaded). 1. Power failure (power supply is seated into the connector on the rear of the power supply, is...
Getting Started - Business Desktops
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...Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on , then replace the power button harness. 5. Replace the system board. If it is set to the appropriate voltage. Check to the system board. 4. Press and hold the power button for less than 4 seconds. Check that both power supply... Panel Lights (LEDs) and Audible Codes Continued Activity Beeps Possible Cause Recommended Action System does not power on , then replace the power supply. 6. None System unable to the system board. 3. Open hood and check that the voltage selector...
...Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on , then replace the power button harness. 5. Replace the system board. If it is set to the appropriate voltage. Check to the system board. 4. Press and hold the power button for less than 4 seconds. Check that both power supply... Panel Lights (LEDs) and Audible Codes Continued Activity Beeps Possible Cause Recommended Action System does not power on , then replace the power supply. 6. None System unable to the system board. 3. Open hood and check that the voltage selector...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... 5-4 5.2.5 Recommended Materials and Equipment 5-4 5.3 Routine Care 5-5 5.3.1 General Cleaning Safety Precautions 5-5 5.3.2 Cleaning the Computer Case 5-5 5.3.3 Cleaning the Keyboard 5-6 5.3.4 Cleaning the Monitor 5-6 5.3.5 Cleaning the Mouse 5-6 5.4 Service Considerations 5-7 5.4.1 Power Supply Fan 5-7 5.4.2 Tools and Software Requirements 5-7 5.4.3 Screws 5-7 5.4.4 Cables and Connectors 5-8 5.4.5 Hard Drives 5-8 5.4.6 Lithium Coin Cell Battery 5-8 6 Removal and Replacement Procedures-
... 5-4 5.2.5 Recommended Materials and Equipment 5-4 5.3 Routine Care 5-5 5.3.1 General Cleaning Safety Precautions 5-5 5.3.2 Cleaning the Computer Case 5-5 5.3.3 Cleaning the Keyboard 5-6 5.3.4 Cleaning the Monitor 5-6 5.3.5 Cleaning the Mouse 5-6 5.4 Service Considerations 5-7 5.4.1 Power Supply Fan 5-7 5.4.2 Tools and Software Requirements 5-7 5.4.3 Screws 5-7 5.4.4 Cables and Connectors 5-8 5.4.5 Hard Drives 5-8 5.4.6 Lithium Coin Cell Battery 5-8 6 Removal and Replacement Procedures-
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...be of the computer. 5.4.1 Power Supply Fan The power supply fan is a variable-speed fan based on when the computer is removed from the computer, it should be used in place of the Torx screwdriver) ■ Phillips #2 screwdriver ■ Diagnostics software ■ Compaq tamper-resistant T-15 wrench (Smart... FailSafe Key, PN 166527-001) or Compaq tamper-resistant bits (Smart Cover FailSafe Key, PN 166527-002) 5.4.3 Screws The screws used during the reassembly process, it can damage the unit. HP strongly recommends that all screws removed during the disassembly and assembly of different ...
...be of the computer. 5.4.1 Power Supply Fan The power supply fan is a variable-speed fan based on when the computer is removed from the computer, it should be used in place of the Torx screwdriver) ■ Phillips #2 screwdriver ■ Diagnostics software ■ Compaq tamper-resistant T-15 wrench (Smart... FailSafe Key, PN 166527-001) or Compaq tamper-resistant bits (Smart Cover FailSafe Key, PN 166527-002) 5.4.3 Screws The screws used during the reassembly process, it can damage the unit. HP strongly recommends that all screws removed during the disassembly and assembly of different ...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. If you cannot access Computer Setup to unlock the cover you have locked the Smart Cover Lock use Computer Setup to the Desktop Management Guide on the... Documentation Library CD for more information about the Smart Cover Lock. Using the Smart Cover FailSafe Key, remove...
... circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. If you cannot access Computer Setup to unlock the cover you have locked the Smart Cover Lock use Computer Setup to the Desktop Management Guide on the... Documentation Library CD for more information about the Smart Cover Lock. Using the Smart Cover FailSafe Key, remove...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... 2. Service Reference Guide, d500 336492-005 6-35 To install the power supply, reverse the removal procedure. Remove the four screws that connect the power supply to the equipment the power cord should be disconnected from the system board. 3. Removal and Replacement Procedures- Convertible Minitower (CMT) Chassis 6.19 Power Supply Å WARNING: Voltage is always present on the system board when...
... 2. Service Reference Guide, d500 336492-005 6-35 To install the power supply, reverse the removal procedure. Remove the four screws that connect the power supply to the equipment the power cord should be disconnected from the system board. 3. Removal and Replacement Procedures- Convertible Minitower (CMT) Chassis 6.19 Power Supply Å WARNING: Voltage is always present on the system board when...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...Lock use Computer Setup to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that the printed circuit board it is attached ...Replacement Procedures- Small Form Factor (SFF) Chassis 7.2 Unlocking the Smart Cover Lock If you will be removed. The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more information about the Smart Cover Lock. To reattach the...
...Lock use Computer Setup to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that the printed circuit board it is attached ...Replacement Procedures- Small Form Factor (SFF) Chassis 7.2 Unlocking the Smart Cover Lock If you will be removed. The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more information about the Smart Cover Lock. To reattach the...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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Removal and Replacement Procedures- Follow these guidelines when routing the cables in the computer: 1. Route the optical drive power cable 2 down , alongside of the drive cage to the back of the power supply fan. 2. Fold the diskette drive flat-ribbon data cable 3 near the cable connectors), then ... critical area designated 5 is attached to the floor of the chassis. Keep all cables away from the power supply fan. 5. Keep the cable clear of the power supply and the power supply fan to prevent pinching or cutting. Keep this cable behind the hard drive data cable. Small Form Factor...
Removal and Replacement Procedures- Follow these guidelines when routing the cables in the computer: 1. Route the optical drive power cable 2 down , alongside of the drive cage to the back of the power supply fan. 2. Fold the diskette drive flat-ribbon data cable 3 near the cable connectors), then ... critical area designated 5 is attached to the floor of the chassis. Keep all cables away from the power supply fan. 5. Keep the cable clear of the power supply and the power supply fan to prevent pinching or cutting. Keep this cable behind the hard drive data cable. Small Form Factor...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... computer access panel (Section 7.5, "Computer Access Panel"). 3. From the inside of the chassis, remove the two screws that secure the I /O Devices 1. Remove the power supply from the chassis (Section 7.18, "Power Supply"). 5. Prepare the computer for disassembly (Section 7.1, "Preparation for Disassembly"). 2. Small Form Factor (SFF) Chassis 7.11 Front I /O device to the chassis 1, then ... free it from the system board: the front USB cable pair and the front audio cable. 4. To install the housing assembly, reverse the removal procedures. 7-24 336492-005 Service Reference Guide, d500
... computer access panel (Section 7.5, "Computer Access Panel"). 3. From the inside of the chassis, remove the two screws that secure the I /O Devices 1. Remove the power supply from the chassis (Section 7.18, "Power Supply"). 5. Prepare the computer for disassembly (Section 7.1, "Preparation for Disassembly"). 2. Small Form Factor (SFF) Chassis 7.11 Front I /O device to the chassis 1, then ... free it from the system board: the front USB cable pair and the front audio cable. 4. To install the housing assembly, reverse the removal procedures. 7-24 336492-005 Service Reference Guide, d500
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... retaining clips together at the front of the chassis 1 and push the switch assembly out of the chassis 2. Removal and Replacement Procedures- Carefully cut the cable tie that secures the power switch cable to the power supply cable cable bundle. Ä CAUTION: Be careful when cutting the cable tie not to cut any cables...
... retaining clips together at the front of the chassis 1 and push the switch assembly out of the chassis 2. Removal and Replacement Procedures- Carefully cut the cable tie that secures the power switch cable to the power supply cable cable bundle. Ä CAUTION: Be careful when cutting the cable tie not to cut any cables...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...the speaker wire from the chassis (Section 7.18, "Power Supply"). 8. Carefully cut the cable tie that secure the speaker to cut any cables. 7. Remove the two screws that secures the speaker cable to the power supply cable bundle. Ä CAUTION: Be careful when cutting...Slide the speaker towards the rear of the chassis and down to its upright position. 4. Removal and Replacement Procedures- Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from the system board. 6. Small Form Factor (SFF) Chassis 7.17 Speaker 1. Rotate ...
...the speaker wire from the chassis (Section 7.18, "Power Supply"). 8. Carefully cut the cable tie that secure the speaker to cut any cables. 7. Remove the two screws that secures the speaker cable to the power supply cable bundle. Ä CAUTION: Be careful when cutting...Slide the speaker towards the rear of the chassis and down to its upright position. 4. Removal and Replacement Procedures- Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from the system board. 6. Small Form Factor (SFF) Chassis 7.17 Speaker 1. Rotate ...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... computer is plugged into an active AC outlet. Rotate the drive cage to the power switch cable, the speaker cable, and the front I/O cable. 6. Slide the power supply out the back of the computer 3. To install the power supply, reverse the removal procedure. Carefully cut the cable tie that secure the rear chassis panel to the...
... computer is plugged into an active AC outlet. Rotate the drive cage to the power switch cable, the speaker cable, and the front I/O cable. 6. Slide the power supply out the back of the computer 3. To install the power supply, reverse the removal procedure. Carefully cut the cable tie that secure the rear chassis panel to the...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... key 6-2 front bezel removal and replacement 6-6 front I/O devices removal and replacement 6-24 hard drive removal and replacement 6-18 heatsink removal and replacement 6-30 hood sensor removal and replacement 6-3 memory removal and replacement 6-8 minitower to desktop conversion 6-39 optical drive removal and replacement 6-20 padlock 6-4 PCI retainer latch removal and replacement 6-14 power supply removal and replacement 6-35 power switch assembly removal and replacement 6-25...
... key 6-2 front bezel removal and replacement 6-6 front I/O devices removal and replacement 6-24 hard drive removal and replacement 6-18 heatsink removal and replacement 6-30 hood sensor removal and replacement 6-3 memory removal and replacement 6-8 minitower to desktop conversion 6-39 optical drive removal and replacement 6-20 padlock 6-4 PCI retainer latch removal and replacement 6-14 power supply removal and replacement 6-35 power switch assembly removal and replacement 6-25...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... security 7-4 FailSafe key 7-2 front bezel removal and replacement 7-6 front drive bezel removal and replacement 7-7 front I/O devices removal and replacement 7-24 hard drive removal and replacement 7-22 heatsink removal and replacement 7-31 hood sensor removal and replacement 7-3 memory removal and replacement 7-8 optical drive removal and replacement 7-17 padlock 7-4 power supply removal and replacement 7-33 power switch assembly removal and replacement 7-25 preparation for disassembly...
... security 7-4 FailSafe key 7-2 front bezel removal and replacement 7-6 front drive bezel removal and replacement 7-7 front I/O devices removal and replacement 7-24 hard drive removal and replacement 7-22 heatsink removal and replacement 7-31 hood sensor removal and replacement 7-3 memory removal and replacement 7-8 optical drive removal and replacement 7-17 padlock 7-4 power supply removal and replacement 7-33 power switch assembly removal and replacement 7-25 preparation for disassembly...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... external security 8-2 front bezel removal and replacement 8-6 front I/O devices removal and replacement 8-16 hard drive removal and replacement 8-11 heatsink removal and replacement 8-18 lower air flow guide removal and replacement 8-18 memory removal and replacement 8-7 MultiBay drive removal and replacement 8-13 MultiBay security catch 8-13 padlock 8-3 power supply removal and replacement 8-19 power switch assembly removal and replacement 8-17 preparation for...
... external security 8-2 front bezel removal and replacement 8-6 front I/O devices removal and replacement 8-16 hard drive removal and replacement 8-11 heatsink removal and replacement 8-18 lower air flow guide removal and replacement 8-18 memory removal and replacement 8-7 MultiBay drive removal and replacement 8-13 MultiBay security catch 8-13 padlock 8-3 power supply removal and replacement 8-19 power switch assembly removal and replacement 8-17 preparation for...